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Elizabeth Ellis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Delaware, Pennsylvania
Our Model Tree links this Elizabeth Ellis across the 1920 and 1930 US Censuses in Delaware, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 10-person household.
Age 18
b. ~1912
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Delaware, Pennsylvania |
| Surname | Ellis |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Salesgirl |
| Industry | Department Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Salesgirl |
| Township / Ward | Lansdowne Borough Part |
| Est. Birth Year | ~1912 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Veronica Kramer | Daughter | — | 28 | ~1902 |
| Joseph Ellis | Son | — | 24 | ~1906 |
| William Ellis | Son | — | 26 | ~1904 |
| Mary Ellis | Daughter | — | 21 | ~1909 |
| Rosemary Kramer | Other | — | 3 | ~1927 |
| Fred Ellis | Son | — | 20 | ~1910 |
| William Ellis | Head | — | 62 | ~1868 |
| Rose Ellis | Spouse | — | 57 | ~1873 |
| Harold Kramer | Son | — | 6 | ~1924 |
| Elizabeth Ellis | Daughter | — | 18 | ~1912 |
Census Appearances
1920
Delaware, Pennsylvania
Daughter, age 8
Delaware, Pennsylvania · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ellis |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Delaware, Pennsylvania
Daughter, age 18
Delaware, Pennsylvania · implied b. ~1912 — 10 household members
| Surname | Ellis |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesgirl |
| Industry | Department Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Elizabeth Ellis across 2 US Census years (1920 and 1930) in Delaware, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Ellis
Daughter · 1930 · age 18 · b. ~1912 · Pennsylvania
★ You are viewing this record
Sibling
Fred Ellis
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Ellis
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Ellis
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Kramer
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Ellis
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Kramer
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Delaware, Pennsylvania
Open full size
1930 US Federal Census — Delaware, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2031:0159)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lucy T. Jones | 69 | Sister-in-law | — | Virginia |
| 2 | George Houlland | 22 | R | Clerk | Pennsylvania |
| 3 | Sarah Houlland | 22 | Wife | — | Pennsylvania |
| 4 | Charles H. Bunderhurst | 23 | R | Mechanic | New Jersey |
| 5 | Florence Bunderhurst | 21 | Wife | — | New York |
| 6 | Charles H. Jr. Bunderhurst | 1 | Son | — | Pennsylvania |
| 7 | William J. Sr. Ellis | 62 | Head | — | Pennsylvania |
| 8 | Rose Ellis | 57 | Wife | — | Pennsylvania |
| 9 | William J. Jr. Ellis | 26 | Son | Roofer | Pennsylvania |
| 10 | Joseph A. Ellis | 24 | Son | Electrician | Pennsylvania |
| 11 | Mary C. Ellis | 21 | Daughter | Salesgirl | Pennsylvania |
| 12 | Fred R. Ellis | 20 | Son | Clerk | Pennsylvania |
| 13 | Elizabeth Ellis THIS PERSON | 18 | Daughter | Salesgirl | Pennsylvania |
| 14 | Veronica Kramer | 28 | Daughter | Salesgirl | Pennsylvania |
| 15 | Harold Kramer | 6 | Son | — | Pennsylvania |
| 16 | Rosemary Kramer | 3 | Granddaughter | — | Pennsylvania |
| 17 | John J. Mccullough | 62 | Head | — | Pennsylvania |
| 18 | James J. Mccullough | 24 | Son | Contractor | Pennsylvania |
| 19 | Francis Mccullough | 17 | Son | — | Pennsylvania |
| 20 | Genevieve Malloy | 27 | Niece | Operator | Pennsylvania |
| 21 | Mary Daugherty | 24 | Cousin | Stenographer | Pennsylvania |
| 22 | William R. Hoover | 61 | Head | Agent | Maryland |
| 23 | Susan H. Hoover | 56 | Wife | — | Massachusetts |
| 24 | George W. Finley | 49 | Head | Salesman | Pennsylvania |
| 25 | Gertrude B. Finley | 44 | Wife | — | Pennsylvania |
| 26 | Robert A. Finley | 20 | Son | Mechanic | Pennsylvania |
| 27 | Isabelle Finley | 17 | Daughter | Saleslady | Pennsylvania |
| 28 | George W. Jr. Finley | 14 | Son | — | Pennsylvania |
| 29 | Jean L. Finley | 13 | Daughter | — | Pennsylvania |
| 30 | Ann L. Finley | 12 | Daughter | — | Pennsylvania |
| 31 | Edgar Finley | 8 | Son | — | Pennsylvania |
| 32 | George R. Ware | 52 | Head | Moulder | New Jersey |
| 33 | Marcella Ware | 48 | Wife | — | New Jersey |
| 34 | Harriett Mclean | 70 | Mother-in-law | — | New Jersey |
| 35 | George Maschamp | 42 | Head | Proprietor | England |
| 36 | Margaret Maschamp | 45 | Wife | — | Northern Ireland |
| 37 | Sarah Maschamp | 19 | Daughter | Bookkeeper | Pennsylvania |
| 38 | Frances Maschamp | 17 | Daughter | — | Pennsylvania |
| 39 | Margaret Maschamp | 15 | Daughter | — | Pennsylvania |
| 40 | Mary Maschamp | 14 | Daughter | — | Pennsylvania |
| 41 | Frank J. Maschamp | 11 | Daughter | — | Pennsylvania |
| 42 | George E. Maschamp | 9 | Son | — | Pennsylvania |
| 43 | John Farrell | 69 | Head | Chauffeur | England |
| 44 | Edith Farrell | 63 | Wife | — | England |
| 45 | George Kahmer | 63 | Head | Printer | Pennsylvania |
| 46 | Lizzie Kahmer | 63 | Wife | — | Pennsylvania |
| 47 | Edward P. Brown | 42 | Son-in-law | Foreman | Canada |
| 48 | Miriam J. Brown | 35 | Daughter | — | Pennsylvania |
| 49 | Dorothy E. Brown | 13 | Granddaughter | — | Pennsylvania |
| 50 | Edith Brown | 11 | Granddaughter | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)